|
Note 9 - Fair Value of Financial Instruments (Details) - Location of Gain or Loss on Interest Rate Derivatives Designated as Cash Flow Hedges (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | |
|---|---|---|
|
Mar. 31, 2015
|
Mar. 31, 2014
|
|
| Location of Gain or Loss on Interest Rate Derivatives Designated as Cash Flow Hedges [Abstract] | ||
| Amount of (loss) recognized in OCI on derivative | $ (1,383) | |
| Amount of loss reclassified from accumulated OCI into interest | 534 | 883 |
| Amount of loss recognized in income on derivative (ineffective portion and amount excluded from effectiveness testing) | $ (1) | |